Argument parser, Operator, Web

gto76 · gto76 · commit 74fd89c224b3 · 2023-09-17T16:24:09.000+02:00
diff --git a/README.md b/README.md
@@ -1553,7 +1553,7 @@ value = args.<name>
 ```
 
 * **Use `'help=<str>'` to set argument description that will be displayed in help message.**
-* **Use `'default=<el>'` to set the default value.**
+* **Use `'default=<el>'` to set argument's default value.**
 * **Use `'type=FileType(<mode>)'` for files. Accepts 'encoding', but 'newline' is None.**
 
 
@@ -2177,7 +2177,7 @@ product_of_elems = functools.reduce(op.mul, <collection>)
 union_of_sets    = functools.reduce(op.or_, <coll_of_sets>)
 first_element    = op.methodcaller('pop', 0)(<list>)
 ```
-* **Bitwise operators require objects to have and(), or() and xor() special methods, unlike logical operators that work on all types of objects.**
+* **Bitwise operators require objects to have and(), or(), xor() and invert() special methods, unlike logical operators that work on all types of objects.**
 * **Also: `'<bool> = <bool> &|^ <bool>'` and `'<int> = <bool> &|^ <int>'`.**
 
 
@@ -2191,7 +2191,7 @@ Introspection
 
 ### Attributes
 ```python
-<list> = dir(<object>)                     # Names of object's attributes (incl. methods).
+<list> = dir(<object>)                     # Names of object's attributes (including methods).
 <dict> = vars(<object>)                    # Dict of writable attributes. Also <obj>.__dict__.
 <bool> = hasattr(<object>, '<attr_name>')  # Checks if getattr() raises an AttributeError.
 value  = getattr(<object>, '<attr_name>')  # Raises AttributeError if attribute is missing.
@@ -2564,7 +2564,7 @@ def serve_json(sport):
     return {'team': team, 'odds': [2.09, 3.74, 3.68]}
 ```
 
-#### Starts the app in its own thread and queries it with a post request:
+#### Starts the app in its own thread and queries its REST API:
 ```python
 # $ pip3 install requests
 >>> import threading, requests
@@ -3167,7 +3167,7 @@ Name: a, dtype: int64
 ```
 
 ```python
-<Sr> = pd.concat(<coll_of_Sr>)                 # Concats multiple Series into one long Series.
+<Sr> = pd.concat(<coll_of_Sr>)                 # Concats multiple series into one long Series.
 <Sr> = <Sr>.combine_first(<Sr>)                # Adds items that are not yet present.
 <Sr>.update(<Sr>)                              # Updates items that are already present.
 ```
diff --git a/index.html b/index.html
@@ -1322,7 +1322,7 @@
 
 <ul>
 <li><strong>Use <code class="python hljs"><span class="hljs-string">'help=&lt;str&gt;'</span></code> to set argument description that will be displayed in help message.</strong></li>
-<li><strong>Use <code class="python hljs"><span class="hljs-string">'default=&lt;el&gt;'</span></code> to set the default value.</strong></li>
+<li><strong>Use <code class="python hljs"><span class="hljs-string">'default=&lt;el&gt;'</span></code> to set argument's default value.</strong></li>
 <li><strong>Use <code class="python hljs"><span class="hljs-string">'type=FileType(&lt;mode&gt;)'</span></code> for files. Accepts 'encoding', but 'newline' is None.</strong></li>
 </ul>
 <div><h2 id="open"><a href="#open" name="open">#</a>Open</h2><p><strong>Opens the file and returns a corresponding file object.</strong></p><pre><code class="python language-python hljs">&lt;file&gt; = open(&lt;path&gt;, mode=<span class="hljs-string">'r'</span>, encoding=<span class="hljs-keyword">None</span>, newline=<span class="hljs-keyword">None</span>)
@@ -1800,15 +1800,15 @@ <h3 id="format-2">Format</h3><div><h4 id="forstandardtypesizesandmanualalignment
 first_element    = op.methodcaller(<span class="hljs-string">'pop'</span>, <span class="hljs-number">0</span>)(&lt;list&gt;)
 </code></pre>
 <ul>
-<li><strong>Bitwise operators require objects to have and(), or() and xor() special methods, unlike logical operators that work on all types of objects.</strong></li>
+<li><strong>Bitwise operators require objects to have and(), or(), xor() and invert() special methods, unlike logical operators that work on all types of objects.</strong></li>
 <li><strong>Also: <code class="python hljs"><span class="hljs-string">'&lt;bool&gt; = &lt;bool&gt; &amp;|^ &lt;bool&gt;'</span></code> and <code class="python hljs"><span class="hljs-string">'&lt;int&gt; = &lt;bool&gt; &amp;|^ &lt;int&gt;'</span></code>.</strong></li>
 </ul>
 <div><h2 id="introspection"><a href="#introspection" name="introspection">#</a>Introspection</h2><pre><code class="python language-python hljs">&lt;list&gt; = dir()                             <span class="hljs-comment"># Names of local variables, functions, classes, etc.</span>
 &lt;dict&gt; = vars()                            <span class="hljs-comment"># Dict of local variables, etc. Also locals().</span>
 &lt;dict&gt; = globals()                         <span class="hljs-comment"># Dict of global vars, etc. (incl. '__builtins__').</span>
 </code></pre></div>
 
-<div><h3 id="attributes">Attributes</h3><pre><code class="python language-python hljs">&lt;list&gt; = dir(&lt;object&gt;)                     <span class="hljs-comment"># Names of object's attributes (incl. methods).</span>
+<div><h3 id="attributes">Attributes</h3><pre><code class="python language-python hljs">&lt;list&gt; = dir(&lt;object&gt;)                     <span class="hljs-comment"># Names of object's attributes (including methods).</span>
 &lt;dict&gt; = vars(&lt;object&gt;)                    <span class="hljs-comment"># Dict of writable attributes. Also &lt;obj&gt;.__dict__.</span>
 &lt;bool&gt; = hasattr(&lt;object&gt;, <span class="hljs-string">'&lt;attr_name&gt;'</span>)  <span class="hljs-comment"># Checks if getattr() raises an AttributeError.</span>
 value  = getattr(&lt;object&gt;, <span class="hljs-string">'&lt;attr_name&gt;'</span>)  <span class="hljs-comment"># Raises AttributeError if attribute is missing.</span>
@@ -2106,7 +2106,7 @@ <h3 id="format-2">Format</h3><div><h4 id="forstandardtypesizesandmanualalignment
     <span class="hljs-keyword">return</span> {<span class="hljs-string">'team'</span>: team, <span class="hljs-string">'odds'</span>: [<span class="hljs-number">2.09</span>, <span class="hljs-number">3.74</span>, <span class="hljs-number">3.68</span>]}
 </code></pre></div>
 
-<div><h4 id="startstheappinitsownthreadandqueriesitwithapostrequest">Starts the app in its own thread and queries it with a post request:</h4><pre><code class="python language-python hljs"><span class="hljs-comment"># $ pip3 install requests</span>
+<div><h4 id="startstheappinitsownthreadandqueriesitsrestapi">Starts the app in its own thread and queries its REST API:</h4><pre><code class="python language-python hljs"><span class="hljs-comment"># $ pip3 install requests</span>
 <span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-keyword">import</span> threading, requests
 <span class="hljs-meta">&gt;&gt;&gt; </span>threading.Thread(target=app.run, daemon=<span class="hljs-keyword">True</span>).start()
 <span class="hljs-meta">&gt;&gt;&gt; </span>url = <span class="hljs-string">'http://localhost:5000/football/odds'</span>
@@ -2588,7 +2588,7 @@ <h3 id="format-2">Format</h3><div><h4 id="forstandardtypesizesandmanualalignment
 <pre><code class="python language-python hljs">&lt;Sr&gt; = &lt;Sr&gt; &gt; &lt;el/Sr&gt;                          <span class="hljs-comment"># Returns a Series of bools.</span>
 &lt;Sr&gt; = &lt;Sr&gt; + &lt;el/Sr&gt;                          <span class="hljs-comment"># Items with non-matching keys get value NaN.</span>
 </code></pre>
-<pre><code class="python language-python hljs">&lt;Sr&gt; = pd.concat(&lt;coll_of_Sr&gt;)                 <span class="hljs-comment"># Concats multiple Series into one long Series.</span>
+<pre><code class="python language-python hljs">&lt;Sr&gt; = pd.concat(&lt;coll_of_Sr&gt;)                 <span class="hljs-comment"># Concats multiple series into one long Series.</span>
 &lt;Sr&gt; = &lt;Sr&gt;.combine_first(&lt;Sr&gt;)                <span class="hljs-comment"># Adds items that are not yet present.</span>
 &lt;Sr&gt;.update(&lt;Sr&gt;)                              <span class="hljs-comment"># Updates items that are already present.</span>
 </code></pre>
diff --git a/pdf/index_for_pdf.html b/pdf/index_for_pdf.html
@@ -116,7 +116,7 @@ <h3 id="r">R</h3>
 <strong>recursion, <a href="#lrucache">13</a></strong><br>
 <strong>reduce function, <a href="#mapfilterreduce">11</a>, <a href="#operator">31</a></strong><br>
 <strong>regular expressions, <a href="#regex">5</a>-<a href="#specialsequences">6</a></strong><br>
-<strong>requests library, <a href="#scrapespythonsurlversionnumberandlogofromitswikipediapage">35</a>, <a href="#startstheappinitsownthreadandqueriesitwithapostrequest">36</a></strong>  </p>
+<strong>requests library, <a href="#scrapespythonsurlversionnumberandlogofromitswikipediapage">35</a>, <a href="#startstheappinitsownthreadandqueriesitsrestapi">36</a></strong>  </p>
 <h3 id="s">S</h3>
 <p><strong>scope, <a href="#insidefunctiondefinition">10</a>, <a href="#nonlocal">12</a>, <a href="#complexexample">20</a></strong><br>
 <strong>scraping, <a href="#scraping">35</a>, <a href="#basicmariobrothersexample">43</a>, <a href="#dataframeencodedecodeplot">46</a>, <a href="#displaysalinechartoftotalcoronavirusdeathspermilliongroupedbycontinent">47</a>-<a href="#displaysamultiaxislinechartoftotalcoronaviruscasesandchangesinpricesofbitcoindowjonesandgold">48</a></strong><br>
